9168868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 16997120

約数和(自身を除く): 7828252

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 541, 892, 1082, 2164, 4237, 8474, 10279, 16948, 20558, 41116, 120643, 241286, 482572, 2292217, 4584434, 9168868]

約数ペア:

[(1, 9168868), (2, 4584434), (4, 2292217), (19, 482572), (38, 241286), (76, 120643), (223, 41116), (446, 20558), (541, 16948), (892, 10279), (1082, 8474), (2164, 4237)]